Задание

Why is each verb form used in these sentences?

I've been really busy lately because I'm entering a Young Inventor's Competition next month.

It starts at 10am and finishes at 6 pm.

I'm going to give a presentation of my intention to hundreds of people.

Until then I'll be working night and day to improve it.

I won't tell you now what it is but I think everyone will be surprised.

By the day of the competition I think I'll have had enough time to make it perfect.

A fixed

arrangement in the near future.

A timetable.

Future plans

or intentions.

Actions that

will be in progress at a certain time in the future.

Future predictions about

what we think/believe will happen.

Actions which will

have finished at a certain time in the future.